ARS to CUP exchange rate API
Argentine Peso to Cuban Peso · quoted 2026-10-02
0.01575
▼ +8.48% over 6M
1 ARS = 0.01575 CUP · 1 CUP = 63.4880 ARS · Get this rate via the API
1 ARS buys 0.01575 CUP as of 2026-10-02, so 1 CUP buys 63.4880 ARS. Over the last 6 months, ARS/CUP traded between 0.01575 and 0.01936, averaged 0.01794 and fell 8.48%. The API holds daily ARS/CUP rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.
Converting an invoice? Convert an amount on a specific date.
ARS/CUP over 6M: show the values
| Point | ARS/CUP |
|---|---|
| 2026-04-05 | 0.01721 |
| 2026-04-12 | 0.01932 |
| 2026-04-19 | 0.01936 |
| 2026-04-26 | 0.01906 |
| 2026-05-03 | 0.01902 |
| 2026-05-10 | 0.01895 |
| 2026-05-18 | 0.01901 |
| 2026-05-26 | 0.01710 |
| 2026-06-02 | 0.01857 |
| 2026-06-11 | 0.01849 |
| 2026-06-18 | 0.01838 |
| 2026-06-25 | 0.01791 |
| 2026-07-02 | 0.01779 |
| 2026-07-09 | 0.01782 |
| 2026-07-16 | 0.01795 |
| 2026-07-23 | 0.01787 |
| 2026-07-30 | 0.01772 |
| 2026-08-06 | 0.01771 |
| 2026-08-13 | 0.01776 |
| 2026-08-21 | 0.01770 |
| 2026-08-28 | 0.01752 |
| 2026-09-04 | 0.01757 |
| 2026-09-11 | 0.01752 |
| 2026-09-18 | 0.01755 |
| 2026-09-25 | 0.01579 |
High
0.01936
Low
0.01575
Average
0.01794
Get this rate via the API
One GET request returns the ARS/CUP rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ARS¤cies=CUP"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ARS¤cies=CUP");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ARS¤cies=CUP").json()Replace YOUR_API_KEY with the key from your dashboard.
ARS/CUP API questions
How do I get the ARS/CUP exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=ARS¤cies=CUP, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest ARS/CUP rate in rates.CUP.
How far back does ARS/CUP historical data go?
Daily ARS/CUP rates are available from 2024-08-24. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.
Is there a free ARS/CUP exchange rate API?
Yes. The free plan includes 1,000 requests a month, with no credit card required; paid plans raise the limit.
Put these rates in your application
One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.